The rules of morality are not the conclusion of our reason.
道德规则不是我们理性的结论。
可持续性不是一种选择,而是长期成功的必要条件。
改变的秘诀在于集中你所有的精力,不是对抗旧的,而是建立新的。
Intelligence is not about replacing people but liberating them from heavy labor.
The whole is different from the sum of its parts.